Rule-Based Dependency Parser Refined by Empirical and Corpus Statistics // Proceedings of the International Conference on Dependency Linguistics (Depling’2011). Barcelona, September 5-7, 2011. P. 318-327. ISBN 978-84-615-1834-0.
Semantic Paraphrasing for Information Retrieval and Extraction // Flexible Query Answering Systems. 8th International Conference “FQAS 2009”. Roskilde, 2009. P. 512-523. ISSN 0302-9743. ISBN 3-642-04956-7.